JP6025983B2 - 燃焼装置 - Google Patents

燃焼装置 Download PDF

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Publication number
JP6025983B2
JP6025983B2 JP2015526355A JP2015526355A JP6025983B2 JP 6025983 B2 JP6025983 B2 JP 6025983B2 JP 2015526355 A JP2015526355 A JP 2015526355A JP 2015526355 A JP2015526355 A JP 2015526355A JP 6025983 B2 JP6025983 B2 JP 6025983B2
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JP
Japan
Prior art keywords
air
primary
furnace
nozzle
combustion apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2015526355A
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English (en)
Japanese (ja)
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JPWO2015005350A1 (ja
Inventor
木山　研滋
研滋 木山
三紀 下郡
三紀 下郡
嶺　聡彦
聡彦 嶺
聡 多田隈
聡 多田隈
健一 越智
健一 越智
倉増　公治
公治 倉増
佑介 越智
佑介 越智
馬場　彰
彰 馬場
祐樹 近藤
祐樹 近藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Power Ltd
Original Assignee
Mitsubishi Hitachi Power Systems Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Hitachi Power Systems Ltd filed Critical Mitsubishi Hitachi Power Systems Ltd
Application granted granted Critical
Publication of JP6025983B2 publication Critical patent/JP6025983B2/ja
Publication of JPWO2015005350A1 publication Critical patent/JPWO2015005350A1/ja
Active legal-status Critical Current
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/04—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air beyond the fire, i.e. nearer the smoke outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • F23C5/28—Disposition of burners to obtain flames in opposing directions, e.g. impacting flames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/02—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air above the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2201/00—Staged combustion
    • F23C2201/10—Furnace staging
    • F23C2201/101—Furnace staging in vertical direction, e.g. alternating lean and rich zones

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)
  • Gas Burners (AREA)
JP2015526355A 2013-07-09 2014-07-08 燃焼装置 Active JP6025983B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013143617 2013-07-09
JP2013143617 2013-07-09
PCT/JP2014/068201 WO2015005350A1 (fr) 2013-07-09 2014-07-08 Dispositif de combustion

Publications (2)

Publication Number Publication Date
JP6025983B2 true JP6025983B2 (ja) 2016-11-16
JPWO2015005350A1 JPWO2015005350A1 (ja) 2017-03-02

Family

ID=52280030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015526355A Active JP6025983B2 (ja) 2013-07-09 2014-07-08 燃焼装置

Country Status (10)

Country Link
US (1) US10359193B2 (fr)
EP (1) EP3021046B1 (fr)
JP (1) JP6025983B2 (fr)
KR (1) KR101747609B1 (fr)
CN (1) CN105378385B (fr)
AU (1) AU2014288257B2 (fr)
CA (1) CA2916665C (fr)
MY (1) MY176804A (fr)
PL (1) PL3021046T3 (fr)
WO (1) WO2015005350A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7105707B2 (ja) 2019-02-13 2022-07-25 三菱重工業株式会社 アフタエアポート及びこれを備えた燃焼装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3026338B1 (fr) * 2014-11-28 2020-02-26 General Electric Technology GmbH Système de combustion d'une chaudière
WO2017126240A1 (fr) * 2016-01-20 2017-07-27 三菱日立パワーシステムズ株式会社 Orifice de post-air, et dispositif de combustion le comprenant
JP6797714B2 (ja) * 2017-02-22 2020-12-09 三菱パワー株式会社 燃焼装置
CN107869738B (zh) * 2017-12-08 2023-12-26 广州市东霸节能科技有限公司 一种炉头
CN108488828A (zh) * 2018-04-04 2018-09-04 霍山县叶王农机制造有限公司 一种燃煤节能炉灶风道结构
US11135854B2 (en) 2018-12-06 2021-10-05 Kateeva, Inc. Ejection control using imager
CN111425848B (zh) * 2020-04-09 2021-11-30 苏州金洋环保科技有限公司 一种高温燃烧炉

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09112816A (ja) * 1995-10-11 1997-05-02 Babcock Hitachi Kk アフタエア供給装置
JP2001182922A (ja) * 1999-10-15 2001-07-06 Nkk Corp ごみ焼却炉における二次燃焼用空気吹き込み方法および装置
JP2005134102A (ja) * 2003-09-16 2005-05-26 Praxair Technol Inc 同時生成した酸素流及び窒素流を用いる低ｎｏｘ燃焼
JP2007192475A (ja) * 2006-01-19 2007-08-02 Babcock Hitachi Kk ボイラ装置とその運転方法
WO2007105335A1 (fr) * 2006-03-14 2007-09-20 Babcock-Hitachi Kabushiki Kaisha Orifice d'injection de gaz dans un four

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JPS58224205A (ja) 1982-06-22 1983-12-26 Babcock Hitachi Kk 火炉出口未燃分低減機構を有する燃焼装置
JPS621783A (ja) 1985-06-28 1987-01-07 Res Assoc Petroleum Alternat Dev<Rapad> 炭化水素の製造方法
JP2552546B2 (ja) * 1989-06-09 1996-11-13 株式会社クボタ 金属薄膜型磁気記録媒体
US5195450A (en) * 1990-10-31 1993-03-23 Combustion Engineering, Inc. Advanced overfire air system for NOx control
US5020454A (en) * 1990-10-31 1991-06-04 Combustion Engineering, Inc. Clustered concentric tangential firing system
JPH0528278A (ja) 1991-07-23 1993-02-05 Nec Corp 三次元図形処理方式
US5343820A (en) * 1992-07-02 1994-09-06 Combustion Engineering, Inc. Advanced overfire air system for NOx control
US5315939A (en) * 1993-05-13 1994-05-31 Combustion Engineering, Inc. Integrated low NOx tangential firing system
US5662464A (en) 1995-09-11 1997-09-02 The Babcock & Wilcox Company Multi-direction after-air ports for staged combustion systems
US5899172A (en) * 1997-04-14 1999-05-04 Combustion Engineering, Inc. Separated overfire air injection for dual-chambered furnaces
US6237513B1 (en) * 1998-12-21 2001-05-29 ABB ALSTROM POWER Inc. Fuel and air compartment arrangement NOx tangential firing system
JP2001355832A (ja) 2000-06-15 2001-12-26 Babcock Hitachi Kk エアポート構造
JP2005517149A (ja) * 2002-02-07 2005-06-09 ヴァツキー，ジョエル オーバファイアエアポートおよび炉システム
US20040221777A1 (en) * 2003-05-09 2004-11-11 Alstom (Switzerland) Ltd High-set separated overfire air system for pulverized coal fired boilers
AU2007205567C1 (en) 2006-01-11 2011-04-14 Mitsubishi Power, Ltd. Pulverized coal-fired boiler and pulverized coal combustion method
JP4877735B2 (ja) 2006-01-19 2012-02-15 バブコック日立株式会社 ボイラ装置
DE102006031900A1 (de) * 2006-07-07 2008-01-10 Rwe Power Ag Verfahren zur Regelung der Verbrennungsluftzufuhr an einem mit fossilen Brennstoffen befeuerten Dampferzeuger
JP2008075911A (ja) * 2006-09-19 2008-04-03 Babcock Hitachi Kk ガス噴出ポート
JP2010270990A (ja) * 2009-05-22 2010-12-02 Mitsubishi Heavy Ind Ltd 燃料バーナ及び旋回燃焼ボイラ
JP5537299B2 (ja) * 2010-07-07 2014-07-02 新日鉄住金エンジニアリング株式会社 廃棄物処理設備の燃焼室
CN201852127U (zh) * 2010-11-12 2011-06-01 武汉华是能源环境工程有限公司 内摆式二次风喷口
US20120174837A1 (en) * 2011-01-06 2012-07-12 Jiefeng Shan Tiltable nozzle assembly for an overfire air port in a coal burning power plant

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09112816A (ja) * 1995-10-11 1997-05-02 Babcock Hitachi Kk アフタエア供給装置
JP2001182922A (ja) * 1999-10-15 2001-07-06 Nkk Corp ごみ焼却炉における二次燃焼用空気吹き込み方法および装置
JP2005134102A (ja) * 2003-09-16 2005-05-26 Praxair Technol Inc 同時生成した酸素流及び窒素流を用いる低ｎｏｘ燃焼
JP2007192475A (ja) * 2006-01-19 2007-08-02 Babcock Hitachi Kk ボイラ装置とその運転方法
WO2007105335A1 (fr) * 2006-03-14 2007-09-20 Babcock-Hitachi Kabushiki Kaisha Orifice d'injection de gaz dans un four

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7105707B2 (ja) 2019-02-13 2022-07-25 三菱重工業株式会社 アフタエアポート及びこれを備えた燃焼装置

Also Published As

Publication number Publication date
EP3021046B1 (fr) 2018-09-19
US10359193B2 (en) 2019-07-23
EP3021046A4 (fr) 2017-02-22
US20160146463A1 (en) 2016-05-26
CN105378385A (zh) 2016-03-02
PL3021046T3 (pl) 2019-03-29
WO2015005350A1 (fr) 2015-01-15
KR20160018760A (ko) 2016-02-17
CN105378385B (zh) 2017-07-21
AU2014288257A1 (en) 2016-01-21
MY176804A (en) 2020-08-21
CA2916665A1 (fr) 2015-01-15
KR101747609B1 (ko) 2017-06-14
EP3021046A1 (fr) 2016-05-18
CA2916665C (fr) 2018-06-05
AU2014288257B2 (en) 2016-07-28
JPWO2015005350A1 (ja) 2017-03-02

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